**Key Responsibilities:** * Diagnose, repair, and maintain diesel engines, heavy vehicles, generators, compressors, and other mechanical systems. * Conduct inspections, troubleshooting, and routine maintenance of construction equipment and site machinery. * Perform engine overhauls, part replacements, and adjustments to ensure optimal performance. * Carry out scheduled preventive maintenance to reduce equipment failure and operational delays. * Maintain accurate service records, including maintenance logs and parts usage. * Ensure all tools and machinery are in compliance with safety and operational standards. * Work closely with site operations teams to ensure equipment availability and readiness. * Provide mechanical support during equipment breakdowns and emergencies. **Requirements:** * Diploma or Technical Certificate in Diesel Mechanics, Mechanical Engineering, or equivalent. * 5–10 years of hands\-on experience in diesel engine repair and maintenance, preferably in construction or industrial environments. * Strong understanding of engine systems, hydraulics, pneumatic systems, and basic electrical components. * Proficient in reading service manuals and using diagnostic tools. * Ability to work independently and solve mechanical problems efficiently. * Good communication and organizational skills. * Willingness to work in remote or site\-based environments and under time constraints. * **Valid GCC driver’s license** is required. Job Types: Full\-time, Permanent